Gaya APA
Swearer, H, F., Carr, J, J. (1982).
Commercial FCC license handbook (4th ed.).
United States of Amerika:
Tab Books.
Gaya MLA
Swearer, Harvey, F.., Carr, Joseph, J..
"Commercial FCC license handbook".
4th ed.
United States of Amerika:
Tab Books,
1982.
Art Original.